Questions Asked on
March 8, 2008

  1. Physics

    A butterfly at eye level is 20 cm in front of a plane mirror. You are behind the butterfly, 50 cm from the mirror. What is the distance between your eye and the image of the butterfly in the mirror? Explain your reasoning. We also have to make a sketch. I

    asked by Pam
  2. Intrest Problem

    Carol Miller went to Europe and forgot to pay her 740.00 mortgage payment on her New Hampshire ski house. For her 59 days overdue on her payment, the bank charged her a penalty of 15 dollars. What was the rate of intrest charged by the bank? Round to the

    asked by Scott
  3. Intrest Problem

    Shawn Bixby borrowed 17000.00 on a 120-day, 12% note. After 65 days, Shawn paid 2000.00 on the note. On day 89, Shawn paid an additional 4000.00. What is the final balance due? Determine total intrest and ending balance due by the U.S. Rule. Use ordinary

    asked by Scott
  4. PHYSICS

    A baseball is hit with a horizontal speed of 16 m/s and a vertical speed of 16 m/s upward. What are these speeds 5 s later? horizontal speed ?? m/s vertical speed ?? m/s

    asked by jena
  5. Physics

    If you hold a pocket mirror almost at arm's length from your face,and note how much of your face you can see; to see more of your face, should you hold the mirror closer or farther away , or would you have to get a larger mirror? I tried this, but I could

    asked by Pam
  6. Intrest problem

    Abe Wolf bought a new kitchen set at sears. Abe paid off the loan after 60 days with an intrest change of 9 dollars. If sears charges 10% interest, what did Abe pay for the Kitchen set Assume 360 days

    asked by Scott
  7. physics

    your boat departs from the bank of a river that has a swift current parallel to its banks. if you want to cross the river in the shortest amount of time, you should direct your boat a.) perpendicular to the current b.) upstream c.) downstream d.) so that

    asked by stu
  8. SIS

    Who is the Creater ABCD

    asked by PASHA
  9. math

    a quilter wants to use as many of his 65 small fabric squares as possible to make one large square quilt . A- how many small squares can the quilter use ? B- how many small squares would he ahve left ? C- how many more squares would the quilter need to

    asked by mota
  10. Physics

    Batteries are not perfect. Instead they have an "internal resistance, a catch all phrase which describes the internal chemical workings of the battery which prevents it from providing an unchanging voltage regardless ofnits load. A simple model of internal

    asked by jenish
  11. Simple intrest

    Bill Moore is buying a van. His April Monthly intrest at 12% was $125.00 What was Bills principal balance at the beginning of April Uese 360 days

    asked by Scott
  12. english

    which of the following is the best way to write the sentence? break the shoes thoroughly on short walks before going on an extented walk? a)walks before b)walks,before

    asked by JESSICA
  13. economics

    in the simple economics of a competitive market price increase under which condition: a)demand is constant.supply decline. b)demand decreases.supply increases. c)demand ans supply rise concomitantly.

    asked by JESSICA
  14. English expression

    Couldn't be better. Very good. Pretty good. Good. All right. Very nice. Nice. Very well. Well. Very fine. Fine. Not bad. Not to bad. So-so. Not fine. Not well. Not good. Bad. Pretty bad Very bad Terrible. ---------------------------- Are all expressions

    asked by John
  15. MATH

    How do you find the value of a variable in a trianlge when it is split into two and only the hypotnuse and one side are given? Geometricmeans must be used.

    asked by Meli
  16. Geometry

    One can of pumpkin pie mix will make a pie of diameter 8 in. If two cans of pie mix are used to make a larger pie of the same thickness, find the diameter of that pie. Use sqrt 2 is equal to about 1.414

    asked by Emily
  17. Astronomy/History

    I am doing a project on Isaac Newton. Ive looked at his impact on the development of the telescope, in particular, the reflecting telescope. Ive researed this a bit and have found conflicting dates. Some sources say he built the first relflecting telescope

    asked by Kurst
  18. chemistry

    Why can water dissolve so many substances?

    asked by Anonymous
  19. Health care

    I was wondering does anyone know of a web-site that is good for Reimbursement Methodologies ? thanks for your time :>

    asked by Aleeyha
  20. science

    what force is necessary to accelerate a 70kg object at rate of 4.2 m/s2

    asked by paul
  21. Health care

    Please check my answer thank you :) Verifying the accuracy of ICD-9-CM and HCPCS codes is an important function in 1.maintenance of charge masters 2.maintenance of the OASIS data set 3.blended payment I think that the answer is 1.

    asked by Lacie
  22. Health care

    Please check my answer thank you :) What is based on per-person premiums or membership fees ? 1. Capitation 2. Fee-for service 3. Medical savings account 4. Retrospective payment system My answer is # 1

    asked by Lacie
  23. Health care

    Please check my anser thank you :) You work in a doctor's office and have just submitted several claims to a commerical insurance company. Your office will probably be reimbursed based on what? My answer is traditional fee-for service system.

    asked by Lacie
  24. Intrest

    On Sept 14 Jennifer Rick went to park bank to borrow 2500.00 at 11 3/4 intrest. Jennifer plans to repay the loan on Janauary 27th Assume the loan is on ordinary intrest. What intrest will Jennifer owe on January 27th What is the total amount Jennifer must

    asked by Scott
  25. math

    What percentage of 2.58*10^12 is 7.7*10^9? Thanks!

    asked by Lily
  26. Health ADDH

    Hi I was wondering if anybody knew of a web-site on how to help someone with ADDH get their work done. The reason I ask this is because for class I have to help someone with ADDH complete a course on health insurance thanks for any ideas

    asked by Sara
  27. science

    Identify a major 'sink', or storehouse, for human-generated carbon dioxide. Thanks for the help.

    asked by Madison
  28. Intrest

    Carol Miller went to Europe and forgot to pay her 740 mortgage payment on her New Hampshire ski house. For her 59 days overdue on her payment, the bank charged her a penality of 15 dollars. What was the rate of intrest charged by the bank? Round to the

    asked by Scott
  29. English

    What is an author's style?

    asked by Anonymous
  30. English

    What are basic literary elements?

    asked by Anonymous
  31. math

    Evaluate the sum of the first 120 terms of the series whose nth term is equal to (4 n - 14)

    asked by anonymous
  32. Social studies

    What is the climatic issue that significantly influences the Indian subcontinent?

    asked by David
  33. science

    what water temperature does a giant squid live in?

    asked by michael lamere
  34. Ancient empires

    Which empire finally unifies the Indus River valley and what we know today as the country of India?

    asked by Carrie
  35. Simple Intrest

    ON September 14th Jennifer Rick went to a park bank to borrow 2500.00 at 11 3/4 intrest. Jennifer plans to repay the loan on January 27th Assume the loan is on the ordinary intrest. What intrest will Jennifer own on Jan 27th What is the total amount

    asked by Scott
  36. Social studies

    of Hindusim and Buddhism which has a definite indentifiable start?

    asked by David
  37. Social studies

    What develops as a result of a surplus of gods allowing people to specializw in a particular trade or economic activity?

    asked by Kerry
  38. french

    for je vais, je fais, ils vont, ils font, they sound the same don't they? how can i tell the difference?

    asked by michelle
  39. chemistry

    HNO3 (g) + 4H2 (g) „³ NH3 (g) + 3H2O (g)deltaH = -637 kJ Calculate the enthalpy change when one mole of hydrogen reacts and What is the enthalpy change when 10.00 g of ammonia is made to react with excess of steam to form nitric acid and hydrogen gases?

    asked by cooper
  40. english

    what are human relation skills?

    asked by JESSICA
  41. math

    1kilometer= a)1,000centimeters b)1,000,000 millometers c)100 meters

    asked by JESSICA
  42. English

    I have to write an essay on gender segregation in secondary schools. I have summarized the position I have to attack. I'm not to confident on essay writing and I have to make sure this summary is strong. could someone please check it? For those who are in

    asked by Anonymous
  43. science

    from the point of view of an enviromentalist,what is probably the most significant argument against offshore drilling for oil? a)coal is preferable resource to oil. b)oil corporations are falsely advertising an oil shortage in order to expand thier

    asked by JESSICA
  44. math

    I REALLY NEED HELP IN SOLVING THIS PROBLEM PLEASE HELP!your high school diploma from american academy landed you to a job paying good money.you were wise and saved $150,00to buy your own company.the nuts are .01 pernut.you say you are wise and you are

    asked by JESSICA
  45. chemistry- proofread n help

    wrote the names for the following compounds Li3N i puit Lithium Nitride FeS i put ion Sulfide KCI i put Potassium Chloride CoSO4 i put Cobalt Sulfide SrBr2 i put Strotium bromide NCI3 i put Nitrogen trichloride Ga2O3 i put Galium Trioxide and H3PO3 i put

    asked by John
  46. french-SraJMcGin

    What I don't get is in my text it says for noncountable food items, we use de la, du, or de l' but only for certain verbs like prendre, boire, manger, etc. For others we use le, la, les. But what if the verb is manger but the food is countable?

    asked by michelle
  47. chemistry

    HNO3 (g) + 4H2 (g) ---> NH3 (g) + 3H2O (g) deltaH = -637 kJ Calculate the enthalpy change when one mole of hydrogen reacts; and What is the enthalpy change when 10.00 g of ammonia is made to react with excess of steam to form nitric acid and hydrogen

    asked by cooper
  48. History

    what are the issues of Anti-communsim/ Cold-War that provies detail of all menzies intiatives to combat communisim both inside Australia and overseas

    asked by BJ
  49. science

    Explain why there is only one planet in each orbit around the sun?

    asked by Dj
  50. English expression

    A. Listen carefully, and choose the picture suitable for the content of the dialogue. B. Listen carefully, and draw a line to find out who teaches which subject. Look at the two people on the left, and the textbooks on the right. Draw a line between while

    asked by John
  51. science

    How does gravity keep a planet moving in an orbit around the sun?

    asked by Dj
  52. English expression

    In English alphabet, there are print type and Italic script. And each has capital letters and small letters. A. Looking at the capital alphabet in Italic script carefully, trace each alphabet. There are two four lines in A, and the alphabet are written on

    asked by John
  53. government

    why is my vote important

    asked by sanalee
  54. English expression

    I think there are a lot of your classmates whose name you don't know. You met many of them for the first time in this semester. So I want you to do the Introducing Game. I'll distribute a piece of paper to each of you. There is a piece of double-side tape

    asked by John
  55. German

    Does this make sense? Es gibt viele Häuser und Wohnungen von zu wählen. Much appreciation.

    asked by Die Deutsche
  56. simple intrest

    ON September 14th Jennifer Rick went to a park bank to borrow 2500.00 at 11 3/4 intrest. Jennifer plans to repay the loan on January 27th Assume the loan is on the ordinary intrest. What intrest will Jennifer own on Jan 27th What is the total amount

    asked by Scott
  57. simple intrest

    Carol Miller went to Europe and forgot to pay her 740 mortgage payment on her New Hampshire ski house. For her 59 days overdue on her payment, the bank charged her a penality of 15 dollars. What was the rate of intrest charged by the bank? Round to the

    asked by Scott
  58. chemistry

    What are the advantages of a gas as a coolant? (instead of heavy/normal water) (in a fission reactor)

    asked by william
  59. more chemistry help and proofread

    write the formulas for the following potassium sulfide i put KaS Tin (IV) chloride i put SnCl4 Dihydrogen sulfide i put H2S Calcium Oxide i put CaO Hydrobromic acid i put HBr Aluminum Fluoride i put AlF3 dinotrogen pentoxide i put N2O5 Iron (III) carbonate

    asked by John
  60. Chemistry

    What is the molarity of the resulting saline solution when you mix 1 mole HCl with 1 mole NaOH? I'll provide some basic information that I know, but could somebody tell me how to get the answer using the data? The balanced reaction is as follows:

    asked by Andrew
  61. physics

    A high-voltage line of length 175 m is carrying a current of 105 A at a point on the earth where its magnetic field is 5 * 10^(-5) T and points North,34 degree from the vertical axis. A) what is the magnitude and direction of the force on the wire if the

    asked by raks
  62. accounting

    Lester’s Home Healthcare Services (LHHS) was organized on January 1, 2005, by four friends. Each organizer invested $10,000 in the company and, in turn, was issued 8,000 shares of stock. To date, they are the only stockholders. During the first month

    asked by binky
  63. algebra

    x+y+z=30 x-y-z=8 x-y+2z=17 x is the same in all equations y is the same in all equations z is the same in all equations

    asked by steve
  64. Repost for Stephanie

    english - Stephanie, Saturday, March 8, 2008 at 2:43pm I need help creating a crossword puzzle containing poetry terms. What do I do?

    asked by Writeacher
  65. science

    Describe (with calculations) how you prepare 1.00 L of 0.750 M barium hydroxide solution starting with Solid barium hydroxide

    asked by Dave
  66. Algebra-Graphing Linear Equation

    Y

    asked by G
  67. Physics

    A semi- trailer truck (seen from back) of mass M is negotiating a right hand curve on a level highway, The constant speed of the truck is v and the radius of curvature of it's circular trajectory is R. The road exerts normal forces on the trucks tires F1,

    asked by Alex
  68. English 3

    What is the mood and theme of "Love is not all, it is not meat nor drink," by Edna St.Vincent Millay

    asked by Lily
  69. Algebra II

    Simplify: 7/m-6 - m/6-m Answer: m-7/m-6 Is this correct? Thanks

    asked by Lucy
  70. Algebra II

    Solve: 4-1/b

    asked by Lucy
  71. Algebra II

    Thomas can do a job in 4 hours. Julia can do the same job in 6 hours. How many hours will it take the two of them to do the job it they work together?

    asked by Lucy
  72. Chemistry

    How can soap make soft water from hard water? What objections are there to using soap for this purpose?

    asked by Tyra
  73. English...PLEASE HELP

    There is currently quite a strong tide of opinion, in UK education, in favour of gender segregation for the duration of their secondary schooling. However, gender segregation is not a new phenomenon. Girls and boys usually went to single-sex schools

    asked by Anonymous
  74. English/Government

    Hi, I am stuck on a assignment for class. I have to write a social policy paper. I have to find a piece of legislation and find out its purpose and other information about it. I also have to include research about this bill. I went to Thomas.loc.gov/ I

    asked by Bizzy
  75. chem

    HNO3 (g) + 4H2 (g) ---> NH3 (g) + 3H2O (g) deltaH = -637 kJ Calculate the enthalpy change when one mole of hydrogen reacts; and What is the enthalpy change when 10.00 g of ammonia is made to react with excess of steam to form nitric acid and hydrogen

    asked by Anonymous
  76. math

    Sorry I'm posting again-- I just thought it would increase my chances of getting my question answered if i posted it in the mathematics portion of the website also. --------------------------------------- One can of pumpkin pie mix will make a pie of

    asked by Emily
  77. proofread chemistry

    write the formulas for the following compounds Sodium chlorate i put NaCl Lead (II) phosphate i put Pb2P For Magnesium hydrogen carbonate i had no clue! then it stats state the number of electrons lost or gained in forming each of these Ions. I didn't

    asked by John
  78. Dr.Bob=> interesting rxn

    I was looking at a few videos online. If you type in "top ten amazing chemistry videos" into google and click the first link (wired science), you'll see what I'm speaking of. Well the thing is, I'm curious about the rxn in video # 6. It was described as

    asked by ~christina~
  79. linear algebra

    i'm not sure how to go about this one. any help would be appreciated! find all x's that would make the 2x2 matrix below = to a shear-dilation: 1st row: 1, x 2nd row: 3, 4

    asked by corine
  80. complaint

    I would like to complain about the service we're getting here. I'm sure you guys work very hard, but the last few times I have posted a question on your forum I didn't get an answer until days later (not even from a Jiskha volunteer, a student), long after

    asked by irritated student
  81. last proofreading for the weekend

    name an acid when given the formula of acid a) HNO2 I put hydronitrogen acid H3Po4 I put Hydro phosphoric acid then it says write the chmical formula of an acid a) Hydrocyanic acid didn't know that one b) it said hypochlorous acid didn't know that one

    asked by John
  82. bio

    In the four steps of "AEROBIC CELLULAR RESPIRATION" where do the Intermediate Step take place in a cell; Krebs Cycle - Where does it take place in a cell?; Electron Transport Chain - Where does it take place in a cell?

    asked by Lauren
  83. Child Development

    I need to know what an over controlled, under controlled and reilient child's personality is like

    asked by Amanda
  84. chemistry

    Please help me with this question For the system, PCl5 (g) --> PCl3 (g) + Cl2 (g) K= 26 @ 3000C In a 5.0 L flask, the gaseous mixture consists of all three gasses with partial pressures as follows: PCl5 = 0.012 atm PCl3 = 0.90 atm Cl2 = 0.45 atm Is the

    asked by Jack
  85. ethics

    What are the similarities and differences of the Consequentialist theories(ends based theory) and the Deontological theories(Rules based theory).

    asked by love
  86. Chemistry

    Please help me with this question For the system, PCl5 (g) --> PCl3 (g) + Cl2 (g) In a 5.0 L flask, the gaseous mixture consists of all three gasses with partial pressures as follows: PCl5 = 0.012 atm PCl3 = 0.90 atm Cl2 = 0.45 atm Is the system at

    asked by Jack
  87. Math

    A student has a total score of 139 on their test out of a total of 150 points. What is average after you divide it by three if the test is worth 50 points? Heres how its set up: 139/150 divided by 3 = ? / 50

    asked by Jen
  88. Principle of Ethics

    What are the similarities and differences of the Consequentialist theories(ends based theory) and the Deontological theories(Rules based theory).

    asked by Susie
  89. Algebra 1b

    Find all numbers for which the rational expression is undefined. p^3 - 4p/P^2 - 4

    asked by KC
  90. Some Lab Question (s)

    Yes...another calculation problem. Rxn: 1ml isopentyl alcohol + 1.5ml glacial acetic acid + 3 drops sulfuric acid=> isopentyl acetate to calculate the theoretical yield.. I know that the acetic acid is in excess but how would I calculate the theoretical

    asked by ~christina~
  91. Algebra 1b

    Factor completely 100r^2 + 160rt + 64t^2

    asked by KC
  92. Child Development

    sorry, last question had a typo.. i need to know the personalities of a child: overcontrolled undercontrolled resilient

    asked by Amanda
  93. chemistry

    explain why hexane is a non polar molecule? thanks

    asked by shennay
  94. chemistry

    explain the polarity in ethanol? why it is polar molecule? thanks

    asked by shennay
  95. Geography

    What exactly is ethic diversity?

    asked by Niamh